EPS closed cavity structure determines its excellent insulation polystyrene disappear template parameter, which is used insulation biggest feature is its very low thermal conductivity of polystyrene template disappear principle, a variety of EPS board member of its a thermal conductivity of 0.024W / mK ~ 0.041W / mK. Expanded polystyrene, also known as polystyrene, styrene suspension polymerization, adding a foaming agent in the system. White bead-like particles, the relative density 1.05. Low thermal conductivity, water absorption. Shock and vibration resistant, heat insulation, sound insulation, moisture, vibration. Excellent dielectric properties. Soluble in acetone, ethyl acetate, benzene, toluene, dichloroethane, chloroform, insoluble in ethanol, n-hexane, cyclohexane, gasoline and other solvents. Polystyrene foam insulation box with polystyrene foam disappears made templates that can be made of polystyrene foam is a central principle of the new polystyrene packaging materials disappear template quality, insulation materials. Foam insulation box with a light weight, impact resistance, easy molding, beautiful shape, bright color, high efficiency and low price, widely used and so on. Foam insulation box relative to cheaper prices, many businesses will choose foam insulation box. Priced according to the size of the volume. Zhucheng Yong Hua Plastic Foam Factory is specialized in producing EPS foam sheet (abbreviation: "EPS insulation board" or "foam board" or "polystyrene board") and EPS foam packaging materials business. And a variety of specialized cutting foam board, sandwich panels, cold plate, pipe packing, size incubators and so on. Polystyrene disappear template principle | Lacey polystyrene disappear template | Zhucheng Hua Yong Yong Hua Plastic Foam Plastic Foam provided by Zhucheng plant. Zhucheng Yong Hua Plastic Foam Factory (www.zchyps.com) (www.zchuayong.com) strong, credible, Shandong Weifang industrial products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Zhucheng Yong Hua Plastic Foam and you hand into the brilliant, for a better future! You can also access (www.zchuayong.com/supply_details_43200100.html), for more information about the company.